In the evolving landscape of cardiac rehabilitation(CR),adopting digital technologies,including synchronous/real-time digital interventions and smart applications,has emerged as a transformative approach.These technol...In the evolving landscape of cardiac rehabilitation(CR),adopting digital technologies,including synchronous/real-time digital interventions and smart applications,has emerged as a transformative approach.These technologies offer realtime health data access,continuous vital sign monitoring,and personalized educational enhanced patient self-management and engagement.Despite their potential benefits,challenges and limitations exist,necessitating careful consideration.Synchronous/real-time digital CR involves remote,two-way audiovisual communication,addressing issues of accessibility and promoting home-based interventions.Smart applications extend beyond traditional healthcare,providing real-time health data and fostering patient empowerment.Wearable devices and mobile apps enable continuous monitoring,tracking of rehabilitation outcomes,and facilitate lifestyle modifications crucial for cardiac health maintenance.As digital CR progresses,ensuring patient access,equitable implementation,and addressing the digital divide becomes paramount.Artificial intelligence holds promise in the early detection of cardiac events and tailoring patient-specific CR programs.However,challenges such as digital literacy,data privacy,and security must be addressed to ensure inclusive implementation.Moreover,the shift toward digital CR raises concerns about cost,safety,and potential depersonalization of therapeutic relationships.A transformative shift towards technologically enabled CR necessitates further research,focusing not only on technological advancements but also on customization to meet diverse patient needs.Overcoming challenges related to cost,safety,data security,and potential depersonalization is crucial for the widespread adoption of digital CR.Future studies should explore integrating moral values into digital therapeutic relationships and ensure that digital CR is accessible,equitable,and seamlessly integrated into routine cardiac care.Theoretical frameworks that accommodate the dynamic quality of real-time monitoring and feedback feature of digital CR interventions should be considered to guide intervention development.展开更多
设备软件优化（DSO）厂商风河系统公司日前宣布．风河已取得由FSM实验室（Finite State Machine Labs．Inc,FSMLabs）开发的设备软件业界惟一的商用级“硬”实时（hard real-time）Linux技术——RTLinux。风河公司此次获得了该项技术的...设备软件优化（DSO）厂商风河系统公司日前宣布．风河已取得由FSM实验室（Finite State Machine Labs．Inc,FSMLabs）开发的设备软件业界惟一的商用级“硬”实时（hard real-time）Linux技术——RTLinux。风河公司此次获得了该项技术的全套知识产权．包括专利权，著作权、商标注册和其他相关产品的所有权。展开更多
Voluntary participation of hemiplegic patients is crucial for functional electrical stimulation therapy.A wearable functional electrical stimulation system has been proposed for real-time volitional hand motor functio...Voluntary participation of hemiplegic patients is crucial for functional electrical stimulation therapy.A wearable functional electrical stimulation system has been proposed for real-time volitional hand motor function control using the electromyography bridge method.Through a series of novel design concepts,including the integration of a detecting circuit and an analog-to-digital converter,a miniaturized functional electrical stimulation circuit technique,a low-power super-regeneration chip for wireless receiving,and two wearable armbands,a prototype system has been established with reduced size,power,and overall cost.Based on wrist joint torque reproduction and classification experiments performed on six healthy subjects,the optimized surface electromyography thresholds and trained logistic regression classifier parameters were statistically chosen to establish wrist and hand motion control with high accuracy.Test results showed that wrist flexion/extension,hand grasp,and finger extension could be reproduced with high accuracy and low latency.This system can build a bridge of information transmission between healthy limbs and paralyzed limbs,effectively improve voluntary participation of hemiplegic patients,and elevate efficiency of rehabilitation training.展开更多
Abts ract A wireless mutl i-hop videot ransmission experiment system is designed and implemented for vehiculra ad-hoc networks VANET and the rt ansm ission control protocol and routing protocol are proposed. This syst...Abts ract A wireless mutl i-hop videot ransmission experiment system is designed and implemented for vehiculra ad-hoc networks VANET and the rt ansm ission control protocol and routing protocol are proposed. This system in tegrates the embedded Linux system witha n ARM kernel and oc ns ists of a S3C6410 main control module a wirel ss local arean etwork WLAN card a LCD screne and so on.In the scenario of a wireless multi-hop video transmission both the H.264 and JPEG are used and their performances such as the compression rate delay and frame loss rate are analyzed in theory andc ompared in the experiment.The system is tested in the real indoor and outdoor environment.The results show that the scheme of the multi-hop video transmission experiment system can be applicable for VANET and multiple scenes and the transmission control protocol and routing protocol proposed can achieve real-time transmission and meet multi-hop requirements.展开更多
For the purpose of the monitor system in digital protection, the embedded real-time operating system (RTOS) and the embedded GUI (Graphical User Interface) is introduced to design the monitor system. Combining the nec...For the purpose of the monitor system in digital protection, the embedded real-time operating system (RTOS) and the embedded GUI (Graphical User Interface) is introduced to design the monitor system. Combining the necessity and the application value of the operation system, the choice of embedded Linux and Qt/Embedded is completely viable for the monitor system in digital protection for generator-transformer sets. The design with embedded Linux and embedded GUI enriches system information, increases developing efficiency and improve the generality.展开更多
新版本包含了NI Linux Real-Time功能和MIMO、LTE和802.11应用程序框架2016年9月6日,NI（美国国家仪器公司,National Instruments,简称NI）作为致力于为工程师和科学家提供解决方案来应对全球最严峻的工程挑战的供应商,今日宣布推出LabV...新版本包含了NI Linux Real-Time功能和MIMO、LTE和802.11应用程序框架2016年9月6日,NI（美国国家仪器公司,National Instruments,简称NI）作为致力于为工程师和科学家提供解决方案来应对全球最严峻的工程挑战的供应商,今日宣布推出LabVIEW Communications系统设计套件2.0这一个专门用于无线通信系统原型开发的设计环境。新版本增加了NI Linux Real-Time功能,展开更多
风河与Coverity日前宣布携手合作，针对软件安全性的开发测试平台将与风河的嵌入式软件相互整合。Coverity将提供其可用于评估分析的“Coverity Static Analysis”软件版本。此套软件已预先针对Wind River Workbench做好设定，可同时支...风河与Coverity日前宣布携手合作，针对软件安全性的开发测试平台将与风河的嵌入式软件相互整合。Coverity将提供其可用于评估分析的“Coverity Static Analysis”软件版本。此套软件已预先针对Wind River Workbench做好设定，可同时支援Wind River Linux以及VxWorks这款即时作业系统（RTOS，Real-Time Operating System）。展开更多
基金Supported by The Ministry of Health,Czech RepublicConceptual Development of Research Organization,FNBr,No.65269705。
文摘In the evolving landscape of cardiac rehabilitation(CR),adopting digital technologies,including synchronous/real-time digital interventions and smart applications,has emerged as a transformative approach.These technologies offer realtime health data access,continuous vital sign monitoring,and personalized educational enhanced patient self-management and engagement.Despite their potential benefits,challenges and limitations exist,necessitating careful consideration.Synchronous/real-time digital CR involves remote,two-way audiovisual communication,addressing issues of accessibility and promoting home-based interventions.Smart applications extend beyond traditional healthcare,providing real-time health data and fostering patient empowerment.Wearable devices and mobile apps enable continuous monitoring,tracking of rehabilitation outcomes,and facilitate lifestyle modifications crucial for cardiac health maintenance.As digital CR progresses,ensuring patient access,equitable implementation,and addressing the digital divide becomes paramount.Artificial intelligence holds promise in the early detection of cardiac events and tailoring patient-specific CR programs.However,challenges such as digital literacy,data privacy,and security must be addressed to ensure inclusive implementation.Moreover,the shift toward digital CR raises concerns about cost,safety,and potential depersonalization of therapeutic relationships.A transformative shift towards technologically enabled CR necessitates further research,focusing not only on technological advancements but also on customization to meet diverse patient needs.Overcoming challenges related to cost,safety,data security,and potential depersonalization is crucial for the widespread adoption of digital CR.Future studies should explore integrating moral values into digital therapeutic relationships and ensure that digital CR is accessible,equitable,and seamlessly integrated into routine cardiac care.Theoretical frameworks that accommodate the dynamic quality of real-time monitoring and feedback feature of digital CR interventions should be considered to guide intervention development.
文摘16．09．06‐NI （美国国家仪器公司，National Instruments ，简称NI）作为致力于为工程师和科学家提供解决方案来应对全球最严峻的工程挑战的供应商，宣布推出LabVIEW Communications系统设计套件2．0这一个专门用于无线通信系统原型开发的设计环境。新版本增加了NI Linux Real‐Time 功能，适用于所有软件定义无线电（SDR）产品，包括NI USRP RIO 和FlexRIO 。新增的功能可帮助工程师开发在 NI Linux Real‐Time 操作系统上运行实时算法，并与其他工具搭配使用，将协议栈上移到M AC层和网络层，同时访问搭建完整系统原型所需要的庞大的开源工具和技术库，系统原型的搭建是推进5G 项目的关键。
文摘设备软件优化（DSO）厂商风河系统公司日前宣布．风河已取得由FSM实验室（Finite State Machine Labs．Inc,FSMLabs）开发的设备软件业界惟一的商用级“硬”实时（hard real-time）Linux技术——RTLinux。风河公司此次获得了该项技术的全套知识产权．包括专利权，著作权、商标注册和其他相关产品的所有权。
基金supported by the National Natural Science Foundation of China,No.90307013,90707005,61534003the Science&Technology Pillar Program of Jiangsu Province in China,No.BE2013706
文摘Voluntary participation of hemiplegic patients is crucial for functional electrical stimulation therapy.A wearable functional electrical stimulation system has been proposed for real-time volitional hand motor function control using the electromyography bridge method.Through a series of novel design concepts,including the integration of a detecting circuit and an analog-to-digital converter,a miniaturized functional electrical stimulation circuit technique,a low-power super-regeneration chip for wireless receiving,and two wearable armbands,a prototype system has been established with reduced size,power,and overall cost.Based on wrist joint torque reproduction and classification experiments performed on six healthy subjects,the optimized surface electromyography thresholds and trained logistic regression classifier parameters were statistically chosen to establish wrist and hand motion control with high accuracy.Test results showed that wrist flexion/extension,hand grasp,and finger extension could be reproduced with high accuracy and low latency.This system can build a bridge of information transmission between healthy limbs and paralyzed limbs,effectively improve voluntary participation of hemiplegic patients,and elevate efficiency of rehabilitation training.
基金The National Natural Science Foundation of China(No.61201175,61171081)Transformation Program of Science and Technology Achievements of Jiangsu Province(No.BA2010023)
文摘Abts ract A wireless mutl i-hop videot ransmission experiment system is designed and implemented for vehiculra ad-hoc networks VANET and the rt ansm ission control protocol and routing protocol are proposed. This system in tegrates the embedded Linux system witha n ARM kernel and oc ns ists of a S3C6410 main control module a wirel ss local arean etwork WLAN card a LCD screne and so on.In the scenario of a wireless multi-hop video transmission both the H.264 and JPEG are used and their performances such as the compression rate delay and frame loss rate are analyzed in theory andc ompared in the experiment.The system is tested in the real indoor and outdoor environment.The results show that the scheme of the multi-hop video transmission experiment system can be applicable for VANET and multiple scenes and the transmission control protocol and routing protocol proposed can achieve real-time transmission and meet multi-hop requirements.
文摘For the purpose of the monitor system in digital protection, the embedded real-time operating system (RTOS) and the embedded GUI (Graphical User Interface) is introduced to design the monitor system. Combining the necessity and the application value of the operation system, the choice of embedded Linux and Qt/Embedded is completely viable for the monitor system in digital protection for generator-transformer sets. The design with embedded Linux and embedded GUI enriches system information, increases developing efficiency and improve the generality.
文摘新版本包含了NI Linux Real-Time功能和MIMO、LTE和802.11应用程序框架2016年9月6日,NI（美国国家仪器公司,National Instruments,简称NI）作为致力于为工程师和科学家提供解决方案来应对全球最严峻的工程挑战的供应商,今日宣布推出LabVIEW Communications系统设计套件2.0这一个专门用于无线通信系统原型开发的设计环境。新版本增加了NI Linux Real-Time功能,
文摘风河与Coverity日前宣布携手合作，针对软件安全性的开发测试平台将与风河的嵌入式软件相互整合。Coverity将提供其可用于评估分析的“Coverity Static Analysis”软件版本。此套软件已预先针对Wind River Workbench做好设定，可同时支援Wind River Linux以及VxWorks这款即时作业系统（RTOS，Real-Time Operating System）。
